Mandarina Lemon Balm is a captivating perennial herb that rewrites what lemon balm can be. Hardy from zones 4 through 9, this cultivar infuses its delicate leaves with the intoxicating scent of mandarin orange, creating an entirely different sensory experience than standard lemon balm. Growing to just 6-12 inches tall with a sprawling habit that reaches 20-24 inches wide, it's naturally suited to containers and hanging baskets where its trailing stems can cascade and weep like a living waterfall. Small white flowers bloom throughout the summer, and it thrives as a tea plant, adding bright citrusy notes to blends.
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Moderate
4-9
12in H x ?in W
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High
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The mandarin orange fragrance sets this apart instantly; brush the foliage and your hands carry the scent of citrus for hours. Its low, spreading growth makes it surprisingly elegant spilling from containers or nestled as a fragrant ground cover, transforming a simple herb garden into something with genuine visual character. The trailing habit combined with aromatic foliage creates a plant that's as rewarding to touch and smell as it is to harvest and use.
This herb shines in the teapot. The leaves brew into a delicious, citrus-forward tea that carries notes of mandarin without any bitterness. Many gardeners add it to tea blends to layer flavor complexity, or steep it solo for a bright, aromatic cup. Beyond tea, the fresh leaves bring a subtle citrus lift to beverages, desserts, and culinary preparations where you'd want a whisper of orange flavor without the astringency.
No timeline data available yet for this variety.
Start seeds indoors 6 to 8 weeks before your last spring frost. Sprinkle seeds on moist seed-starting mix and keep them at 68 to 70 degrees Fahrenheit; they'll germinate in 7 to 14 days. Provide consistent moisture and bright light once seedlings emerge. Transplant into larger containers when seedlings develop their first true leaves.
Harden off seedlings over 7 to 10 days by gradually exposing them to outdoor conditions. Transplant outdoors after your last frost date when soil has warmed, spacing plants 12 inches apart. Choose a location with 8 to 12 hours of direct sun. Water gently after transplanting and keep soil consistently moist for the first 2 to 3 weeks.
Direct sow seeds outdoors after the last spring frost once soil is workable. Scatter seeds on moist soil and press them gently into contact without burying them deeply. Keep the area consistently moist until seedlings are established.
Begin harvesting leaves once the plant is established and has developed at least 4 to 6 true leaves. Pinch or cut leaves from the top of the stems, working downward; this encourages more branching and leaf production. Harvest leaves in the morning after the dew dries but before the day's heat for maximum fragrance and flavor. You can harvest continuously throughout the growing season, taking up to one-third of the plant at a time without harm.
Pinch back the growing tips regularly throughout the growing season to encourage bushier, fuller growth and prevent the plant from becoming leggy. This trailing herb benefits from occasional cutting to maintain shape and promote denser foliage. After flowering, you can cut stems back by about one-third to rejuvenate the plant and encourage fresh growth.
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